Release note blurb for Linker fixes.
Release note blurb for Linker fixes.

Signed-off-by: Austin Seipp <48c905ac3851f382b914247d97dd93273d5ff555@pobox.com>

forked-upstream-packages-for-ghcjs/ghc,lukexi/ghc,sdiehl/ghc,christiaanb/ghc,nkaretnikov/ghc,ghc-android/ghc,wxwxwwxxx/ghc,vTurbine/ghc,mfine/ghc,tjakway/ghcjvm,elieux/ghc,vTurbine/ghc,anton-dessiatov/ghc,TomMD/ghc,lukexi/ghc-7.8-arm64,christiaanb/ghc,snoyberg/ghc,gridaphobe/ghc,oldmanmike/ghc,mfine/ghc,elieux/ghc,siddhanathan/ghc,ekmett/ghc,elieux/ghc,ezyang/ghc,sgillespie/ghc,tjakway/ghcjvm,mcschroeder/ghc,nathyong/microghc-ghc,ekmett/ghc,ghc-android/ghc,jstolarek/ghc,mcschroeder/ghc,green-haskell/ghc,sgillespie/ghc,christiaanb/ghc,wxwxwwxxx/ghc,acowley/ghc,AlexanderPankiv/ghc,gridaphobe/ghc,da-x/ghc,frantisekfarka/ghc-dsi,green-haskell/ghc,anton-dessiatov/ghc,olsner/ghc,green-haskell/ghc,da-x/ghc,acowley/ghc,fmthoma/ghc,vTurbine/ghc,mfine/ghc,vTurbine/ghc,GaloisInc/halvm-ghc,forked-upstream-packages-for-ghcjs/ghc,olsner/ghc,nkaretnikov/ghc,lukexi/ghc-7.8-arm64,forked-upstream-packages-for-ghcjs/ghc,ezyang/ghc,urbanslug/ghc,mcschroeder/ghc,vTurbine/ghc,olsner/ghc,siddhanathan/ghc,tibbe/ghc,anton-dessiatov/ghc,snoyberg/ghc,GaloisInc/halvm-ghc,spacekitteh/smcghc,gridaphobe/ghc,sgillespie/ghc,bitemyapp/ghc,urbanslug/ghc,anton-dessiatov/ghc,AlexanderPankiv/ghc,elieux/ghc,TomMD/ghc,ezyang/ghc,gcampax/ghc,snoyberg/ghc,sgillespie/ghc,nkaretnikov/ghc,TomMD/ghc,jstolarek/ghc,oldmanmike/ghc,olsner/ghc,hferreiro/replay,ghc-android/ghc,urbanslug/ghc,ryantm/ghc,ezyang/ghc,gcampax/ghc,ghc-android/ghc,siddhanathan/ghc,mfine/ghc,sgillespie/ghc,TomMD/ghc,sgillespie/ghc,bitemyapp/ghc,ryantm/ghc,sdiehl/ghc,GaloisInc/halvm-ghc,AlexanderPankiv/ghc,bitemyapp/ghc,wxwxwwxxx/ghc,jstolarek/ghc,spacekitteh/smcghc,acowley/ghc,olsner/ghc,nushio3/ghc,holzensp/ghc,tjakway/ghcjvm,fmthoma/ghc,TomMD/ghc,snoyberg/ghc,mettekou/ghc,ghc-android/ghc,gcampax/ghc,mettekou/ghc,siddhanathan/ghc,gridaphobe/ghc,nathyong/microghc-ghc,green-haskell/ghc,lukexi/ghc,gcampax/ghc,christiaanb/ghc,tibbe/ghc,ml9951/ghc,nkaretnikov/ghc,shlevy/ghc,acowley/ghc,TomMD/ghc,bitemyapp/ghc,sgillespie/ghc,fmthoma/ghc,sdiehl/ghc,GaloisInc/halvm-ghc,christiaanb/ghc,mcschroeder/ghc,nkaretnikov/ghc,shlevy/ghc,gcampax/ghc,olsner/ghc,frantisekfarka/ghc-dsi,nathyong/microghc-ghc,sdiehl/ghc,mettekou/ghc,elieux/ghc,ml9951/ghc,urbanslug/ghc,mettekou/ghc,holzensp/ghc,anton-dessiatov/ghc,mettekou/ghc,tibbe/ghc,ghc-android/ghc,nushio3/ghc,gcampax/ghc,hferreiro/replay,hferreiro/replay,urbanslug/ghc,vikraman/ghc,vikraman/ghc,mcschroeder/ghc,wxwxwwxxx/ghc,GaloisInc/halvm-ghc,jstolarek/ghc,ml9951/ghc,nushio3/ghc,nushio3/ghc,siddhanathan/ghc,ml9951/ghc,ekmett/ghc,tibbe/ghc,forked-upstream-packages-for-ghcjs/ghc,snoyberg/ghc,urbanslug/ghc,vTurbine/ghc,frantisekfarka/ghc-dsi,ezyang/ghc,lukexi/ghc,mfine/ghc,nathyong/microghc-ghc,ekmett/ghc,siddhanathan/ghc,acowley/ghc,spacekitteh/smcghc,AlexanderPankiv/ghc,gridaphobe/ghc,shlevy/ghc,tjakway/ghcjvm,fmthoma/ghc,sdiehl/ghc,mcschroeder/ghc,lukexi/ghc-7.8-arm64,shlevy/ghc,sdiehl/ghc,GaloisInc/halvm-ghc,anton-dessiatov/ghc,oldmanmike/ghc,mettekou/ghc,urbanslug/ghc,oldmanmike/ghc,ekmett/ghc,fmthoma/ghc,ml9951/ghc,mettekou/ghc,ezyang/ghc,snoyberg/ghc,vikraman/ghc,siddhanathan/ghc,snoyberg/ghc,da-x/ghc,holzensp/ghc,ryantm/ghc,vikraman/ghc,oldmanmike/ghc,sdiehl/ghc,christiaanb/ghc,AlexanderPankiv/ghc,da-x/ghc,spacekitteh/smcghc,nushio3/ghc,nkaretnikov/ghc,shlevy/ghc,GaloisInc/halvm-ghc,forked-upstream-packages-for-ghcjs/ghc,ghc-android/ghc,lukexi/ghc-7.8-arm64,gridaphobe/ghc,wxwxwwxxx/ghc,vikraman/ghc,lukexi/ghc,ryantm/ghc,olsner/ghc,lukexi/ghc-7.8-arm64,AlexanderPankiv/ghc,da-x/ghc,oldmanmike/ghc,jstolarek/ghc,nathyong/microghc-ghc,da-x/ghc,oldmanmike/ghc,frantisekfarka/ghc-dsi,nushio3/ghc,hferreiro/replay,hferreiro/replay,nathyong/microghc-ghc,gridaphobe/ghc,lukexi/ghc,shlevy/ghc,mfine/ghc,forked-upstream-packages-for-ghcjs/ghc,tjakway/ghcjvm,ml9951/ghc,acowley/ghc,wxwxwwxxx/ghc,forked-upstream-packages-for-ghcjs/ghc,vTurbine/ghc,mcschroeder/ghc,tibbe/ghc,tjakway/ghcjvm,hferreiro/replay,holzensp/ghc,green-haskell/ghc,ml9951/ghc,hferreiro/replay,shlevy/ghc,ryantm/ghc,holzensp/ghc,anton-dessiatov/ghc,TomMD/ghc,wxwxwwxxx/ghc,elieux/ghc,bitemyapp/ghc,nushio3/ghc,ezyang/ghc,vikraman/ghc,fmthoma/ghc,ml9951/ghc,gcampax/ghc,spacekitteh/smcghc,nkaretnikov/ghc,da-x/ghc,vikraman/ghc,mfine/ghc,AlexanderPankiv/ghc,christiaanb/ghc,acowley/ghc,fmthoma/ghc,elieux/ghc,frantisekfarka/ghc-dsi,nathyong/microghc-ghc,tjakway/ghcjvm